I decided to write a post about what this new bridge guy video reveals concerning timing in Abby and Libby's case. It is based on assumptions and speculation so you can come to your own opinion.
1. How many minutes would it take bridge guy to get across the bridge without stopping? My guesstimate has it taking about 4 minutes 19 seconds based on his pace in the video. From platform 6 to the end it took about 37 seconds so that is how I estimated it. Bridge guy does not get off the bridge until about 16-17 seconds after Abby if you listen for the stones and can see the shadow moving by at the same time. Bridge guy was very slow in catching up to Abby based on the pace in the video.
2. What do the 2:05 and 2:07pm posted pictures of the Monon High Bridge reveal about Abby and Libby's pace across the bridge? If the location of the 2:05pm Snapchat picture is at the beginning and the location of the 2:07pm picture is at platform 3, that would be 1 minute 48 seconds or about 2 minutes between each picture. My guess based purely on speculation is that even though we do not know the exact times the pictures were taken (only the post times) I think the pictures had to be taken very shortly before they were posted to Snapchat.
3. How many minutes would it take Abby and Libby to get across the bridge without stopping?
You could speculate the total time was a little over 8 minutes total. All I can speculate is that if they are at platform 3 after only 2 minutes, they are walking across the bridge about the same pace as bridge guy at that point. For some reason, Abby and Libby's pace slowed down after platform 3. This could be for any number of reasons. Maybe they both got to platform 4 and stopped to talk about how nice it is to be off school while overlooking the valley or maybe they decided to rest for a few minutes at that point? They did not see bridge guy (Richard Allen) get onto the bridge from the northwest side and that is how he was able to catch up to them. Or even if he did get on the bridge on the northwest side he was far enough away that it did not make them feel uncomfortable until he got within a platform's length of their location. I think you have to also consider the possibility that they got onto a platform to wait for someone to pass them walking from the southeast side towards them. Walking from platform 3 to the end, it took Abby and Libby at least 6 minutes. In those 6 minutes, Libby did not take any more pictures except for the video at the end that we have all now seen.
Based on the 2:07pm picture of Abigail Williams and nobody on the platforms in the background facing back towards the north and based on it taking bridge guy about 4 1/2 minutes to walk across the bridge without stopping, I would speculate bridge guy walked onto the bridge at sometime between 2:07 and 2:09pm if the video was taken at 2:13pm. If he walked on at 2:07 or 2:08pm he had a little more time to stop on a platform and look around or slow his pace.
4. What does this prove? It proves nothing about the case, but it provides a more complete picture of the times when all taken together. I wanted to post it to provide some perspective when taking everything into consideration regarding the pictures and video in this case.
In my opinion, the interesting part was that if you remove whatever was happening between 2:07 and 2:13pm between Abby and Libby's pace, then bridge guy and Abby seemed to be moving across the bridge at around the same pace. Libby seemed a little faster as she could stay a full platform's length ahead based on the video.
Why did Abby and Libby's pace slow down after platform 3 at around 2:07pm?